In order to address the individual and specific risk of a potential humanity killer, we would send out a scoping mission to probe its structure. And that would cost some money.
The recent permitting of the Virgin Galactic's SpaceShipTwo for rocket powered test flights gives a needed boost to the sub-orbital spaceflight industry.
Before there was the International Space Station, there was the inflate-a-station?
Live updates on this weekend's rare annular solar eclipse, which will be visible across the Southwest United States. Get weather, locations, time, and live video.
The Apollo 11 astronaut who took “one small step for man, one giant leap for mankind” has passed away.
Early Tuesday morning, Space Shuttle Discovery embarked on its last flight, mounted on a Boeing 747. Watch it live.
China's achievement in space exploration raises strategic considerations for the global community, particularly the United States.
Deep Space Industries, Inc. announced their plans Tuesday to explore and mine asteroids near Earth. Why their mission can benefit the advancement for space exploration.